Dynamic Colored Lighting toggling itself?

Check out these two videos:
me vs Zing in Vamped: https://www.youtube.com/watch?v=wab2KuPqGJE?t=955 (note the smart exploding at 16:00 gives off no light)
me vs Morfod in June Bug: https://www.youtube.com/watch?v=Sr_-AO4ewaI?t=445 (note the smart exploding at 7:30 gives off green light, also reactor fire is clearly giving off red light)
These games were played last night back to back, with no changing of settings on my part. Dynamic Colored Lighting is clearly off in Vamped, and clearly on in June Bug (I did not notice it at the time, and thankfully it didn't help me any, Morfod still stomped me). I checked the setting this morning, and it was toggled on.
How could this have happened? This is not a setting I touch. If Jedi hadn't said something about it in one of my demo playblacks from the LAN, I wouldn't have even checked my games... since I don't touch the setting normally, it's concerning that this is coming on by itself. I spot checked a bunch of my other games and the setting does not seem to be on, including in another June Bug game from the LAN.
me vs Zing in Vamped: https://www.youtube.com/watch?v=wab2KuPqGJE?t=955 (note the smart exploding at 16:00 gives off no light)
me vs Morfod in June Bug: https://www.youtube.com/watch?v=Sr_-AO4ewaI?t=445 (note the smart exploding at 7:30 gives off green light, also reactor fire is clearly giving off red light)
These games were played last night back to back, with no changing of settings on my part. Dynamic Colored Lighting is clearly off in Vamped, and clearly on in June Bug (I did not notice it at the time, and thankfully it didn't help me any, Morfod still stomped me). I checked the setting this morning, and it was toggled on.
How could this have happened? This is not a setting I touch. If Jedi hadn't said something about it in one of my demo playblacks from the LAN, I wouldn't have even checked my games... since I don't touch the setting normally, it's concerning that this is coming on by itself. I spot checked a bunch of my other games and the setting does not seem to be on, including in another June Bug game from the LAN.